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1、小学《英语》（六年级上册）Unit7ProtecttheEarth(Period2)Teachingcontents教学内容：Grammartime,&FuntimeTeachingaimsandlearningobjectives教学目标：1Pupilshaveareviewofthestorytime.2Pupilscangrasptheuseofthemodalverb:should/shouldnot.3Pupilscanmakesentenceswithuse…to…4Pupilscanreusethethingsandtheycand
2、escribe.2·1·c·n·j·y5Pupilsrealizetheearthistheonlyhome,theyshouldtrytheirbesttoprotecttheEarth.2-1-c-n-j-yFocusofthelessonandpredictedareaofdifficulty教学重难点：1Pupilscangrasptheuseofthemodalverb:should.【来源：21cnj*y.co*m】2Pupilscanmakesentenceswithuse…to…Preparation教学准备：PPT,预先请学生做
3、好二次利用的物品，Teachingprocedures教学过程：Step1Warmup1Tshowsthepictureoftheearth,it’shealthy,thenshowsanotherpictureofit,it’sill.T:Boysandgirls,what’swrongwiththeEarth?Ss:It’sill/unhealthy.T:Whatshouldwedo?Ss:Weshould…(出示protecttheEarth)T:Doyouwanttobethelittleenvironmentprotector?Let’
4、strytobeone,MrBrown,ChairmanoftheWorldEnvironmentOrganization,willrecruitsomeChinesevolunteers,doyouwanttobethevolunteers?Youmustfinishsometasks.Step2RevisionTask1:KnowhowtoprotecttheEarthSsanswerthisquestion:Savethewater,saveenergy…Teachershowsrespectivepictures.(Reviewmaini
5、deasofthestorytime)T:Let’sreviewsomenewwords.Showpictures:coal,oil,wood,plastic,paper.Task2:KnowhowtodealwiththesethingsReadandjudge1.Thereisnotmuchwaterinmanyplaces.()21·世纪*教育网2.Carsdonotusemuchenergy.()3.Weshouldnotcutdowntrees.()21世纪教育网版权所有4.Treeshelpkeeptheairclean.()【出处：
6、21教育名师】5.Weshouldnotuseplasticbagsbecausetheyarenotuseful.()Ssjudgethem.ThinkandwriteHowtoprotecttheEarth1.Weshouldsave_______and________water.Weshouldnot_______water.2.Weshouldsave_________.Weshouldnot_______somuch.3.Weshouldsave__________.Weshouldnotcutdowntoomany________.4
7、.Weshouldnotusetoomany________bagsorbottles.21教育网Weshoulduse______bagsandbottles.Pupilsfillintheblanksandshowtheanswers.21·cn·jy·comStep3Presentation&PracticeTask3Knowthemeaningsofthesignsandobey(遵守)them【来源：21·世纪·教育·网】Teachershows4publicsigns,pupilsmustuseweshould/shouldnot….
8、tomakesentences.www-2-1-cnjy-comWeshouldputrubbishinthebin,Weshouldn
